package io;

import java.io.File;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 苏西西
 * Date: 2023-09-17
 * Time: 21:08
 */
public class IODemo4 {
    public static void main(String[] args) {
        File dir = new File("./aaa/bbb/ccc");
        dir.mkdirs();
    }
}
